Analysis
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max time kernel
127s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 13:10
Static task
static1
Behavioral task
behavioral1
Sample
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe
Resource
win10v2004-20220901-en
General
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Target
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe
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Size
3.1MB
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MD5
3c3384cd45ede6f3fa4dfb9296e28fa4
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SHA1
76ba463f3a40ca47d892e7cb30c31f319570c133
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SHA256
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e
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SHA512
9e1a80129dc61e57a730550fef6fb86923a9d7040a3f5014d662d21061d5757d8e64f557b69b12fe439f9a6d0c3e477135223d606c546cedc7c79db2c19b5010
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SSDEEP
49152:bgpjaT01rpJXA5gtqA3Sv/fN9P5jDQoxnI3Kj/Y4y44ZGvhMJG0dvgNkwIe5nrM:kwSrphA5RN53vxnBEvGfJN1
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 4 IoCs
Processes:
regsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\InprocServer32\ = "C:\\Program Files (x86)\\PricceeLLess\\7zi7FhkdD8noxy.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\InprocServer32 regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exeregsvr32.exeregsvr32.exepid process 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 2312 regsvr32.exe 1260 regsvr32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension 5 IoCs
Processes:
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\afojifljbhmjagpdiicnnjimlclkdmdj\5.2\manifest.json fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\afojifljbhmjagpdiicnnjimlclkdmdj\5.2\manifest.json fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\afojifljbhmjagpdiicnnjimlclkdmdj\5.2\manifest.json fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\afojifljbhmjagpdiicnnjimlclkdmdj\5.2\manifest.json fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\afojifljbhmjagpdiicnnjimlclkdmdj\5.2\manifest.json fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
regsvr32.exefcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fec022a2-7561-4af2-b62f-a358d79a58bd}\ = "PricceeLLess" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fec022a2-7561-4af2-b62f-a358d79a58bd}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fec022a2-7561-4af2-b62f-a358d79a58bd} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fec022a2-7561-4af2-b62f-a358d79a58bd} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fec022a2-7561-4af2-b62f-a358d79a58bd}\ = "PricceeLLess" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fec022a2-7561-4af2-b62f-a358d79a58bd}\NoExplorer = "1" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fec022a2-7561-4af2-b62f-a358d79a58bd} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{fec022a2-7561-4af2-b62f-a358d79a58bd} regsvr32.exe -
Drops file in System32 directory 4 IoCs
Processes:
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe -
Drops file in Program Files directory 8 IoCs
Processes:
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exedescription ioc process File opened for modification C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.tlb fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File created C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.dat fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File opened for modification C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.dat fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File created C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.x64.dll fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File opened for modification C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.x64.dll fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File created C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.dll fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File opened for modification C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.dll fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe File created C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.tlb fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe -
Processes:
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exeregsvr32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{fec022a2-7561-4af2-b62f-a358d79a58bd} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{FEC022A2-7561-4AF2-B62F-A358D79A58BD} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{FEC022A2-7561-4AF2-B62F-A358D79A58BD} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{fec022a2-7561-4af2-b62f-a358d79a58bd} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe -
Modifies registry class 64 IoCs
Processes:
regsvr32.exefcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\InprocServer32\ = "C:\\Program Files (x86)\\PricceeLLess\\7zi7FhkdD8noxy.x64.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\ProgID\ = ".9" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\PricceeLLess" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\VersionIndependentProgID\ fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\PricceeLLess\\7zi7FhkdD8noxy.tlb" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{FEC022A2-7561-4AF2-B62F-A358D79A58BD} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\InprocServer32 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\InprocServer32 regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{fec022a2-7561-4af2-b62f-a358d79a58bd}" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "PricceeLLess" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\InprocServer32 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\InprocServer32\ = "C:\\Program Files (x86)\\PricceeLLess\\7zi7FhkdD8noxy.dll" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\Programmable fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{fec022a2-7561-4af2-b62f-a358d79a58bd}" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\..9 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\ = "IEPluginLib" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\Version = "1.0" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\CLSID\ = "{fec022a2-7561-4af2-b62f-a358d79a58bd}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\ProgID fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\Programmable fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\. fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\ProgID\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{FEC022A2-7561-4AF2-B62F-A358D79A58BD}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd}\VersionIndependentProgID fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FEC022A2-7561-4AF2-B62F-A358D79A58BD} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FEC022A2-7561-4AF2-B62F-A358D79A58BD}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\HELPDIR fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exepid process 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exedescription pid process Token: SeDebugPrivilege 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Token: SeDebugPrivilege 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Token: SeDebugPrivilege 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Token: SeDebugPrivilege 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Token: SeDebugPrivilege 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe Token: SeDebugPrivilege 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exeregsvr32.exedescription pid process target process PID 1712 wrote to memory of 2312 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe regsvr32.exe PID 1712 wrote to memory of 2312 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe regsvr32.exe PID 1712 wrote to memory of 2312 1712 fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe regsvr32.exe PID 2312 wrote to memory of 1260 2312 regsvr32.exe regsvr32.exe PID 2312 wrote to memory of 1260 2312 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{fec022a2-7561-4af2-b62f-a358d79a58bd} = "1" fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe"C:\Users\Admin\AppData\Local\Temp\fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e.exe"1⤵
- Loads dropped DLL
- Drops Chrome extension
- Installs/modifies Browser Helper Object
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
-
C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.datFilesize
4KB
MD5a5be5d5552452d4f35248b550c563d5e
SHA193c4bbbf86f3433b2b9544887e51b7d178baa67d
SHA2567aa3630eda6e49396c14bcf90691b53b97f6b175647f19bb0d92da57dc21a39d
SHA51262fad17bfc57a8b5127c45401430d3695ed4c8a38f38a31fbd74261e2f20ed85299302a00f7a91a502a186a3e63ce8f53fb7e6f47e94be290fddfb33ad47e1d3
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C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.dllFilesize
617KB
MD50824e96d2290c55a0656e54ae21a0500
SHA115e7c7faf237f6b74a39a26f1da39dbed1b49ed3
SHA256020f799f6bab93debc71c2586cbc6615659066b11484f79ac2227eb8b6b8b164
SHA512ad52079068406cfd2a6d9159f06b16929f99bdfe6a625ca36c758e8b8b705df1348c7275a815c6365d838ecc550104c0a76d4bd3bccbd0c6124521af3cb76138
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C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.tlbFilesize
3KB
MD5fd0036e8d0f7ceae3d5b84ab4e69fa0d
SHA1232c8c8144e3318bee92e7532a534678163c66b4
SHA256bc72436c05c34841214d3806884de83426e7d0dea4e806add03e010c6ef156dd
SHA512da2c0d6e05afabe4bda4fac0803ea55878169e34087bde94115245727a17c57db5ae308d92bc13ac531b7ac2f6e0f93ff34dc0deeae829ca7513057b4ce1aba1
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C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.x64.dllFilesize
696KB
MD5df7367824b7f650acbd6e79ba2289d39
SHA1c89d6ddd0b831488b79d2d84f114daa1da46151b
SHA2560a1739d49e7161b3593306e1b1255278d6fa5ca642697c880dfa31b9d783bf62
SHA512aa67c10cfc4ab9e0155ed89ee0e1a5db3bea596951e23d6fdadefc960f96a68723bb7423297c0ffdbf49fd6560504f6836d5f27f7077ac336e21bc09b9dd1e31
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C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.x64.dllFilesize
696KB
MD5df7367824b7f650acbd6e79ba2289d39
SHA1c89d6ddd0b831488b79d2d84f114daa1da46151b
SHA2560a1739d49e7161b3593306e1b1255278d6fa5ca642697c880dfa31b9d783bf62
SHA512aa67c10cfc4ab9e0155ed89ee0e1a5db3bea596951e23d6fdadefc960f96a68723bb7423297c0ffdbf49fd6560504f6836d5f27f7077ac336e21bc09b9dd1e31
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C:\Program Files (x86)\PricceeLLess\7zi7FhkdD8noxy.x64.dllFilesize
696KB
MD5df7367824b7f650acbd6e79ba2289d39
SHA1c89d6ddd0b831488b79d2d84f114daa1da46151b
SHA2560a1739d49e7161b3593306e1b1255278d6fa5ca642697c880dfa31b9d783bf62
SHA512aa67c10cfc4ab9e0155ed89ee0e1a5db3bea596951e23d6fdadefc960f96a68723bb7423297c0ffdbf49fd6560504f6836d5f27f7077ac336e21bc09b9dd1e31
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memory/1260-153-0x0000000000000000-mapping.dmp
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memory/1712-141-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
-
memory/1712-140-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
-
memory/1712-145-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
-
memory/1712-146-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
-
memory/1712-147-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
-
memory/1712-148-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
-
memory/1712-143-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
-
memory/1712-137-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
-
memory/1712-142-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
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memory/1712-132-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
-
memory/1712-144-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
-
memory/1712-138-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
-
memory/1712-139-0x0000000001642000-0x0000000001645000-memory.dmpFilesize
12KB
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memory/2312-150-0x0000000000000000-mapping.dmp